{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A treatise on electromagnetic phenomena, and on the compass and its deviations aboard ship Volume 1; Mathematical, theoretical, and practical","author_name":"Timothy Augustine Lyons","thumbnail_url":"https://www.ebooknetworking.net/books/113/028/big1130284395.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1130284395.html\">A treatise on electromagnetic phenomena, and on the compass and its deviations aboard ship Volume 1; Mathematical, theoretical, and practical</a>","width":400,"height":300}